Narex 225mm Boring and Facing Head

Introduction

Boring head with VHU – as a boring device considerably increases possibilities of boring, drilling and milling machines. These heads are suitable for precision boring of cylindrical holes and for machining of external cylindrical surfaces. The boring head VHU by means of an automatic slide feed makes possible facing, back facing and taper machining. The slide feed is adjustable in three or four grades and is stopped on adjustable dog by the pin clutch. The feed is derived from the rotary motion of the head, if one of the feed is adjusted, the pin of the clutch is put in and the brake ring is held by means of the stop bar.

Brand :Narex

Size (mm) :78 x 53 x 100

Diameter :16 mm;5/8 in

Manufacturer Part Number :186000210

Diameter (in) :5/8

Diameter (mm) :16

Features & Benefits : Quality construction throughout with all parts hardened and precision ground for long life and extreme accuracy
Automatic facing feed selection is made fast and easy by turning feed control ring
Interchangeable shanks with short taper and flange connection for accuracy, power and rigidity
Heads can be safely rotated in either direction
Simply turn adjustment ring to desired feed rate
All parts are hardened and all working surfaces are hardened and ground
Tool slide mounts on dovetail guideways in the main body
Trip dogs can be set for quick return to starting point
Accuracy of adjustment: DIV 0.01mm

Shank Type :Taper

Bore Size (in) :0 – 9

Weight (kg) :8

Bore Size (mm) :225